﻿<!DOCTYPE html>
<!--[if IE]><![endif]-->
<html>
  
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title>Class SparseLUSolver&lt;T&gt;
   </title>
    <meta name="viewport" content="width=device-width">
    <meta name="title" content="Class SparseLUSolver&lt;T&gt;
   ">
    <meta name="generator" content="docfx 2.52.0.0">
    
    <link rel="shortcut icon" href="../api/images/favicon.ico">
    <link rel="stylesheet" href="../styles/docfx.vendor.css">
    <link rel="stylesheet" href="../styles/docfx.css">
    <link rel="stylesheet" href="../styles/main.css">
    <link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet"> 
    <meta property="docfx:navrel" content="../toc.html">
    <meta property="docfx:tocrel" content="toc.html">
    <script type="text/javascript" async="" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML"></script>
    
    
    
  </head>  <body data-spy="scroll" data-target="#affix" data-offset="120">
    <div id="wrapper">
      <header>
        
        <nav id="autocollapse" class="navbar navbar-inverse ng-scope" role="navigation">
          <div class="container">
            <div class="navbar-header">
              <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
              </button>
              
              <a class="navbar-brand" href="../index.html">
                <img id="logo" class="svg" src="../api/images/favicon.svg" alt="">
              </a>
            </div>
            <div class="collapse navbar-collapse" id="navbar">
              <form class="navbar-form navbar-right" role="search" id="search">
                <div class="form-group">
                  <input type="text" class="form-control" id="search-query" placeholder="Search" autocomplete="off">
                </div>
              </form>
            </div>
          </div>
        </nav>
        
        <div class="subnav navbar navbar-default">
          <div class="container hide-when-search" id="breadcrumb">
            <ul class="breadcrumb">
              <li></li>
            </ul>
          </div>
        </div>
      </header>
      <div role="main" class="container body-content hide-when-search">
        
        <div class="sidenav hide-when-search">
          <a class="btn toc-toggle collapse" data-toggle="collapse" href="#sidetoggle" aria-expanded="false" aria-controls="sidetoggle">Show / Hide Table of Contents</a>
          <div class="sidetoggle collapse" id="sidetoggle">
            <div id="sidetoc"></div>
          </div>
        </div>
        <div class="article row grid-right">
          <div class="col-md-10">
            <article class="content wrap" id="_content" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1">
  
  
  <h1 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1" class="text-break">Class SparseLUSolver&lt;T&gt;
  </h1>
  <div class="markdown level0 summary"><p>A base class for sparse linear systems that can be solved using LU decomposition.
Pivoting is controlled by the <a class="xref" href="SpiceSharp.Algebra.Solve.SparseLUSolver-1.html#SpiceSharp_Algebra_Solve_SparseLUSolver_1_Parameters">Parameters</a> property. The implementation
is optimized for sparse matrices through the <a class="xref" href="SpiceSharp.Algebra.ISparseMatrix-1.html">ISparseMatrix&lt;T&gt;</a> interface.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><span class="xref">System.Object</span></div>
    <div class="level1"><a class="xref" href="SpiceSharp.ParameterSets.ParameterSet.html">ParameterSet</a></div>
    <div class="level2"><a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html">ParameterSetCollection</a></div>
    <div class="level3"><a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html">PivotingSolver</a>&lt;<a class="xref" href="SpiceSharp.Algebra.ISparseMatrix-1.html">ISparseMatrix</a>&lt;T&gt;, <a class="xref" href="SpiceSharp.Algebra.ISparseVector-1.html">ISparseVector</a>&lt;T&gt;, T&gt;</div>
    <div class="level4"><span class="xref">SparseLUSolver&lt;T&gt;</span></div>
      <div class="level5"><a class="xref" href="SpiceSharp.Algebra.SparseComplexSolver.html">SparseComplexSolver</a></div>
      <div class="level5"><a class="xref" href="SpiceSharp.Algebra.SparseRealSolver.html">SparseRealSolver</a></div>
  </div>
  <div classs="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="SpiceSharp.Algebra.ISparsePivotingSolver-1.html">ISparsePivotingSolver</a>&lt;T&gt;</div>
    <div><a class="xref" href="SpiceSharp.Algebra.ISparseSolver-1.html">ISparseSolver</a>&lt;T&gt;</div>
    <div><a class="xref" href="SpiceSharp.Algebra.IPivotingSolver-3.html">IPivotingSolver</a>&lt;<a class="xref" href="SpiceSharp.Algebra.ISparseMatrix-1.html">ISparseMatrix</a>&lt;T&gt;, <a class="xref" href="SpiceSharp.Algebra.ISparseVector-1.html">ISparseVector</a>&lt;T&gt;, T&gt;</div>
    <div><a class="xref" href="SpiceSharp.Algebra.ISolver-1.html">ISolver</a>&lt;T&gt;</div>
    <div><a class="xref" href="SpiceSharp.ParameterSets.IParameterSetCollection.html">IParameterSetCollection</a></div>
    <div><a class="xref" href="SpiceSharp.ParameterSets.IParameterSet.html">IParameterSet</a></div>
    <div><a class="xref" href="SpiceSharp.ICloneable.html">ICloneable</a></div>
    <div><a class="xref" href="SpiceSharp.ParameterSets.IParameterized-1.html">IParameterized</a>&lt;<a class="xref" href="SpiceSharp.Algebra.Solve.Markowitz-1.html">Markowitz</a>&lt;T&gt;&gt;</div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Precondition_SpiceSharp_Algebra_PreconditioningMethod__0__1__2__">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Precondition(PreconditioningMethod&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_SwapRows_System_Int32_System_Int32_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.SwapRows(Int32, Int32)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_SwapColumns_System_Int32_System_Int32_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.SwapColumns(Int32, Int32)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Reset">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Reset()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Clear">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Clear()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_ExternalToInternal_SpiceSharp_Algebra_MatrixLocation_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.ExternalToInternal(MatrixLocation)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_InternalToExternal_SpiceSharp_Algebra_MatrixLocation_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.InternalToExternal(MatrixLocation)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_ToString">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.ToString()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Solve_SpiceSharp_Algebra_IVector__2__">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Solve(IVector&lt;T&gt;)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_SolveTransposed_SpiceSharp_Algebra_IVector__2__">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.SolveTransposed(IVector&lt;T&gt;)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Factor">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Factor()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_OrderAndFactor">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.OrderAndFactor()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_SetParameter__1_System_String___0_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.SetParameter&lt;P&gt;(String, P)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Degeneracy">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Degeneracy</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_PivotSearchReduction">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.PivotSearchReduction</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_IsFactored">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.IsFactored</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_NeedsReordering">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.NeedsReordering</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Size">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Size</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Item_System_Int32_System_Int32_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Item[Int32, Int32]</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Item_SpiceSharp_Algebra_MatrixLocation_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Item[MatrixLocation]</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Item_System_Int32_">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Item[Int32]</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Row">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Row</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Column">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Column</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Matrix">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Matrix</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html#SpiceSharp_Algebra_Solve_PivotingSolver_3_Vector">PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;.Vector</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_GetParameterSet__1">ParameterSetCollection.GetParameterSet&lt;P&gt;()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_TryGetParameterSet__1___0__">ParameterSetCollection.TryGetParameterSet&lt;P&gt;(P)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_SetParameter__1_System_String___0_">ParameterSetCollection.SetParameter&lt;P&gt;(String, P)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_TrySetParameter__1_System_String___0_">ParameterSetCollection.TrySetParameter&lt;P&gt;(String, P)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_GetProperty__1_System_String_">ParameterSetCollection.GetProperty&lt;P&gt;(String)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_TryGetProperty__1_System_String___0__">ParameterSetCollection.TryGetProperty&lt;P&gt;(String, P)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_CreateParameterSetter__1_System_String_">ParameterSetCollection.CreateParameterSetter&lt;P&gt;(String)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_CreatePropertyGetter__1_System_String_">ParameterSetCollection.CreatePropertyGetter&lt;P&gt;(String)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSetCollection.html#SpiceSharp_ParameterSets_ParameterSetCollection_ParameterSets">ParameterSetCollection.ParameterSets</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSet.html#SpiceSharp_ParameterSets_ParameterSet_Clone">ParameterSet.Clone()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSet.html#SpiceSharp_ParameterSets_ParameterSet_SpiceSharp_ICloneable_Clone">ParameterSet.ICloneable.Clone()</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSet.html#SpiceSharp_ParameterSets_ParameterSet_CopyFrom_SpiceSharp_ICloneable_">ParameterSet.CopyFrom(ICloneable)</a>
    </div>
    <div>
      <a class="xref" href="SpiceSharp.ParameterSets.ParameterSet.html#SpiceSharp_ParameterSets_ParameterSet_SpiceSharp_ICloneable_CopyFrom_SpiceSharp_ICloneable_">ParameterSet.ICloneable.CopyFrom(ICloneable)</a>
    </div>
    <div>
      <span class="xref">System.Object.ToString()</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.GetHashCode()</span>
    </div>
    <div>
      <span class="xref">System.Object.GetType()</span>
    </div>
    <div>
      <span class="xref">System.Object.MemberwiseClone()</span>
    </div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="SpiceSharp.Algebra.Solve.html">SpiceSharp.Algebra.Solve</a></h6>
  <h6><strong>Assembly</strong>: SpiceSharp.dll</h6>
  <h5 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public abstract class SparseLUSolver&lt;T&gt; : PivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;, ISparsePivotingSolver&lt;T&gt;, ISparseSolver&lt;T&gt;, IPivotingSolver&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;, ISolver&lt;T&gt;, IParameterSetCollection, IParameterSet, ICloneable, IParameterized&lt;Markowitz&lt;T&gt;&gt;</code></pre>
  </div>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">T</span></td>
        <td><p>The base value type.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
  </h3>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1__ctor_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.#ctor*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1__ctor_System_Func__0_System_Double__" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.#ctor(System.Func{`0,System.Double})">SparseLUSolver(Func&lt;T, Double&gt;)</h4>
  <div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="SpiceSharp.Algebra.Solve.SparseLUSolver-1.html">SparseLUSolver&lt;T&gt;</a> class.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected SparseLUSolver(Func&lt;T, double&gt; magnitude)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Func</span>&lt;T, <span class="xref">System.Double</span>&gt;</td>
        <td><span class="parametername">magnitude</span></td>
        <td><p>The magnitude function.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.ArgumentNullException</span></td>
        <td><p>Thrown if <code data-dev-comment-type="paramref" class="paramref">magnitude</code> is <code>null</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
  </h3>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Fillins_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Fillins*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Fillins" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Fillins">Fillins</h4>
  <div class="markdown level1 summary"><p>Number of fill-ins in the matrix generated by the solver.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int Fillins { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Fillins_remarks">Remarks</h5>
  <div class="markdown level1 remarks"><p>Fill-ins are elements that were auto-generated as a consequence
of the solver trying to solve the matrix. To save memory, this
number should remain small.</p>
</div>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Parameters_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Parameters*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Parameters" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Parameters">Parameters</h4>
  <div class="markdown level1 summary"><p>Gets the pivoting strategy being used.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Markowitz&lt;T&gt; Parameters { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Solve.Markowitz-1.html">Markowitz</a>&lt;T&gt;</td>
        <td><p>The pivoting strategy.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
  </h3>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Clear_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Clear*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Clear" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Clear">Clear()</h4>
  <div class="markdown level1 summary"><p>Clears the solver of any elements. The size of the solver becomes 0.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void Clear()</code></pre>
  </div>
  <h5 class="overrides">Overrides</h5>
  <div><span class="xref">SpiceSharp.Algebra.Solve.PivotingSolver&lt;SpiceSharp.Algebra.ISparseMatrix&lt;T&gt;, SpiceSharp.Algebra.ISparseVector&lt;T&gt;, T&gt;.Clear()</span></div>
  <h5 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Clear_remarks">Remarks</h5>
  <div class="markdown level1 remarks"><p>The method is only redefined here to avoid ambiguity issues between
<a class="xref" href="SpiceSharp.Algebra.IMatrix-1.html">IMatrix&lt;T&gt;</a> and <a class="xref" href="SpiceSharp.Algebra.IVector-1.html">IVector&lt;T&gt;</a>.</p>
</div>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_CreateFillin_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.CreateFillin*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_CreateFillin_SpiceSharp_Algebra_MatrixLocation_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.CreateFillin(SpiceSharp.Algebra.MatrixLocation)">CreateFillin(MatrixLocation)</h4>
  <div class="markdown level1 summary"><p>Creates a fillin. The fillin is an element that appeared as a by-product
of elimination/factoring the matrix.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected ISparseMatrixElement&lt;T&gt; CreateFillin(MatrixLocation location)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.MatrixLocation.html">MatrixLocation</a></td>
        <td><span class="parametername">location</span></td>
        <td><p>The location.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.ISparseMatrixElement-1.html">ISparseMatrixElement</a>&lt;T&gt;</td>
        <td><p>The created fillin element.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Eliminate_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Eliminate*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Eliminate_SpiceSharp_Algebra_ISparseMatrixElement__0__" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Eliminate(SpiceSharp.Algebra.ISparseMatrixElement{`0})">Eliminate(ISparseMatrixElement&lt;T&gt;)</h4>
  <div class="markdown level1 summary"><p>Eliminates the matrix right and below the pivot.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected abstract void Eliminate(ISparseMatrixElement&lt;T&gt; pivot)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.ISparseMatrixElement-1.html">ISparseMatrixElement</a>&lt;T&gt;</td>
        <td><span class="parametername">pivot</span></td>
        <td><p>The pivot element.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.AlgebraException.html">AlgebraException</a></td>
        <td><p>Thrown if the pivot is <code>null</code> or has a magnitude of zero.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Factor_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Factor*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Factor" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Factor">Factor()</h4>
  <div class="markdown level1 summary"><p>Factor the equation matrix and right hand side vector.
This method can save time when factoring similar matrices in succession.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool Factor()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><p><code>true</code> if the factoring was successful; otherwise, <code>false</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><span class="xref">SpiceSharp.Algebra.Solve.PivotingSolver&lt;SpiceSharp.Algebra.ISparseMatrix&lt;T&gt;, SpiceSharp.Algebra.ISparseVector&lt;T&gt;, T&gt;.Factor()</span></div>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindDiagonalElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindDiagonalElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindDiagonalElement_System_Int32_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindDiagonalElement(System.Int32)">FindDiagonalElement(Int32)</h4>
  <div class="markdown level1 summary"><p>Finds the diagonal element at the specified row/column.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Element&lt;T&gt; FindDiagonalElement(int index)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">index</span></td>
        <td><p>The row/column index.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Element-1.html">Element</a>&lt;T&gt;</td>
        <td><p>The matrix element.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.ArgumentOutOfRangeException</span></td>
        <td><p>Thrown if <code data-dev-comment-type="paramref" class="paramref">index</code> is negative.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindElement_SpiceSharp_Algebra_MatrixLocation_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindElement(SpiceSharp.Algebra.MatrixLocation)">FindElement(MatrixLocation)</h4>
  <div class="markdown level1 summary"><p>Finds the element at the specified location in the matrix.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Element&lt;T&gt; FindElement(MatrixLocation location)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.MatrixLocation.html">MatrixLocation</a></td>
        <td><span class="parametername">location</span></td>
        <td><p>The location.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Element-1.html">Element</a>&lt;T&gt;</td>
        <td><p>The element if it exists; otherwise <code>null</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_FindElement_System_Int32_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.FindElement(System.Int32)">FindElement(Int32)</h4>
  <div class="markdown level1 summary"><p>Finds the element at the specified position in the right-hand side vector.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Element&lt;T&gt; FindElement(int row)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">row</span></td>
        <td><p>The row index.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Element-1.html">Element</a>&lt;T&gt;</td>
        <td><p>The element if it exists; otherwise <code>null</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.ArgumentOutOfRangeException</span></td>
        <td><p>Thrown if <code data-dev-comment-type="paramref" class="paramref">row</code> is negative.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_GetElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.GetElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_GetElement_SpiceSharp_Algebra_MatrixLocation_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.GetElement(SpiceSharp.Algebra.MatrixLocation)">GetElement(MatrixLocation)</h4>
  <div class="markdown level1 summary"><p>Gets the element at the specified location in the matrix. A new element is
created if it doesn&apos;t exist yet.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Element&lt;T&gt; GetElement(MatrixLocation location)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.MatrixLocation.html">MatrixLocation</a></td>
        <td><span class="parametername">location</span></td>
        <td><p>The location.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Element-1.html">Element</a>&lt;T&gt;</td>
        <td><p>The matrix element.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_GetElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.GetElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_GetElement_System_Int32_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.GetElement(System.Int32)">GetElement(Int32)</h4>
  <div class="markdown level1 summary"><p>Gets the element at the specified position in the right-hand side vector.
A new element is created if it doesn&apos;t exist yet.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Element&lt;T&gt; GetElement(int row)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">row</span></td>
        <td><p>The row.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.Element-1.html">Element</a>&lt;T&gt;</td>
        <td><p>The vector element.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.ArgumentOutOfRangeException</span></td>
        <td><p>Thrown if <code data-dev-comment-type="paramref" class="paramref">row</code> is negative.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_MovePivot_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.MovePivot*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_MovePivot_SpiceSharp_Algebra_ISparseMatrixElement__0__System_Int32_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.MovePivot(SpiceSharp.Algebra.ISparseMatrixElement{`0},System.Int32)">MovePivot(ISparseMatrixElement&lt;T&gt;, Int32)</h4>
  <div class="markdown level1 summary"><p>Moves a chosen pivot to the diagonal.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected void MovePivot(ISparseMatrixElement&lt;T&gt; pivot, int step)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.ISparseMatrixElement-1.html">ISparseMatrixElement</a>&lt;T&gt;</td>
        <td><span class="parametername">pivot</span></td>
        <td><p>The pivot element.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">step</span></td>
        <td><p>The current step of factoring.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="exceptions">Exceptions</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Condition</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.ArgumentNullException</span></td>
        <td><p>Thrown if <code data-dev-comment-type="paramref" class="paramref">pivot</code> is <code>null</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_OrderAndFactor_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.OrderAndFactor*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_OrderAndFactor" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.OrderAndFactor">OrderAndFactor()</h4>
  <div class="markdown level1 summary"><p>Order and factor the equation matrix and right hand side vector.
This method will reorder the matrix as it sees fit.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override int OrderAndFactor()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><p>The number of rows that were successfully eliminated.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><span class="xref">SpiceSharp.Algebra.Solve.PivotingSolver&lt;SpiceSharp.Algebra.ISparseMatrix&lt;T&gt;, SpiceSharp.Algebra.ISparseVector&lt;T&gt;, T&gt;.OrderAndFactor()</span></div>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Precondition_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Precondition*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_Precondition_SpiceSharp_Algebra_PreconditioningMethod_SpiceSharp_Algebra_ISparseMatrix__0__SpiceSharp_Algebra_ISparseVector__0___0__" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.Precondition(SpiceSharp.Algebra.PreconditioningMethod{SpiceSharp.Algebra.ISparseMatrix{`0},SpiceSharp.Algebra.ISparseVector{`0},`0})">Precondition(PreconditioningMethod&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt;)</h4>
  <div class="markdown level1 summary"><p>Preconditions the solver matrix and right hand side vector.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void Precondition(PreconditioningMethod&lt;ISparseMatrix&lt;T&gt;, ISparseVector&lt;T&gt;, T&gt; method)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.PreconditioningMethod-3.html">PreconditioningMethod</a>&lt;<a class="xref" href="SpiceSharp.Algebra.ISparseMatrix-1.html">ISparseMatrix</a>&lt;T&gt;, <a class="xref" href="SpiceSharp.Algebra.ISparseVector-1.html">ISparseVector</a>&lt;T&gt;, T&gt;</td>
        <td><span class="parametername">method</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><span class="xref">SpiceSharp.Algebra.Solve.PivotingSolver&lt;SpiceSharp.Algebra.ISparseMatrix&lt;T&gt;, SpiceSharp.Algebra.ISparseVector&lt;T&gt;, T&gt;.Precondition(SpiceSharp.Algebra.PreconditioningMethod&lt;SpiceSharp.Algebra.ISparseMatrix&lt;T&gt;, SpiceSharp.Algebra.ISparseVector&lt;T&gt;, T&gt;)</span></div>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_RemoveElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.RemoveElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_RemoveElement_SpiceSharp_Algebra_MatrixLocation_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.RemoveElement(SpiceSharp.Algebra.MatrixLocation)">RemoveElement(MatrixLocation)</h4>
  <div class="markdown level1 summary"><p>Removes a matrix element at the specified location.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool RemoveElement(MatrixLocation location)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="SpiceSharp.Algebra.MatrixLocation.html">MatrixLocation</a></td>
        <td><span class="parametername">location</span></td>
        <td><p>The location.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><p><code>true</code> if the element was removed; otherwise, <code>false</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_RemoveElement_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.RemoveElement*"></a>
  <h4 id="SpiceSharp_Algebra_Solve_SparseLUSolver_1_RemoveElement_System_Int32_" data-uid="SpiceSharp.Algebra.Solve.SparseLUSolver`1.RemoveElement(System.Int32)">RemoveElement(Int32)</h4>
  <div class="markdown level1 summary"><p>Removes a right-hand side vector element.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool RemoveElement(int row)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">row</span></td>
        <td><p>The row.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><p><code>true</code> if the element was removed; otherwise, <code>false</code>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="implements">Implements</h3>
  <div>
      <a class="xref" href="SpiceSharp.Algebra.ISparsePivotingSolver-1.html">ISparsePivotingSolver&lt;T&gt;</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Algebra.ISparseSolver-1.html">ISparseSolver&lt;T&gt;</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Algebra.IPivotingSolver-3.html">IPivotingSolver&lt;M, V, T&gt;</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Algebra.ISolver-1.html">ISolver&lt;T&gt;</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.ParameterSets.IParameterSetCollection.html">IParameterSetCollection</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.ParameterSets.IParameterSet.html">IParameterSet</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.ICloneable.html">ICloneable</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.ParameterSets.IParameterized-1.html">IParameterized&lt;P&gt;</a>
  </div>
  <h3 id="extensionmethods">Extension Methods</h3>
  <div>
      <a class="xref" href="SpiceSharp.Utility.html#SpiceSharp_Utility_ThrowIfNull__1___0_System_String_">Utility.ThrowIfNull&lt;T&gt;(T, String)</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Reflection.Documentation.html#SpiceSharp_Reflection_Documentation_Parameters_SpiceSharp_ParameterSets_IParameterSetCollection_">Documentation.Parameters(IParameterSetCollection)</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Reflection.Documentation.html#SpiceSharp_Reflection_Documentation_Parameters_SpiceSharp_ParameterSets_IParameterSet_">Documentation.Parameters(IParameterSet)</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Reflection.Documentation.html#SpiceSharp_Reflection_Documentation_ParameterValues__1_SpiceSharp_ParameterSets_IParameterSetCollection_System_Boolean_">Documentation.ParameterValues&lt;T&gt;(IParameterSetCollection, Boolean)</a>
  </div>
  <div>
      <a class="xref" href="SpiceSharp.Reflection.Documentation.html#SpiceSharp_Reflection_Documentation_ParameterValues__1_SpiceSharp_ParameterSets_IParameterSet_System_Boolean_">Documentation.ParameterValues&lt;T&gt;(IParameterSet, Boolean)</a>
  </div>
  <h3 id="seealso">See Also</h3>
  <div class="seealso">
      <div><a class="xref" href="SpiceSharp.Algebra.Solve.PivotingSolver-3.html">PivotingSolver</a>&lt;M, V, T&gt;</div>
      <div><a class="xref" href="SpiceSharp.Algebra.ISparsePivotingSolver-1.html">ISparsePivotingSolver</a>&lt;T&gt;</div>
      <div><a class="xref" href="SpiceSharp.Algebra.ISparseMatrix-1.html">ISparseMatrix</a>&lt;T&gt;</div>
      <div><a class="xref" href="SpiceSharp.Algebra.ISparseVector-1.html">ISparseVector</a>&lt;T&gt;</div>
      <div><a class="xref" href="SpiceSharp.ParameterSets.IParameterized-1.html">IParameterized</a>&lt;P&gt;</div>
      <div><a class="xref" href="SpiceSharp.Algebra.Solve.Markowitz-1.html">Markowitz</a>&lt;T&gt;</div>
  </div>
</article>
          </div>
          
          <div class="hidden-sm col-md-2" role="complementary">
            <div class="sideaffix">
              <nav class="bs-docs-sidebar hidden-print hidden-xs hidden-sm affix" id="affix">
              <!-- <p><a class="back-to-top" href="#top">Back to top</a><p> -->
              </nav>
            </div>
          </div>
        </div>
      </div>
      
      <footer>
        <div class="grad-bottom"></div>
        <div class="footer">
          <div class="container">
            <span class="pull-right">
              <a href="#top">Back to top</a>
            </span>
            
            <span>Generated by <strong>DocFX</strong></span>
          </div>
        </div>
      </footer>
    </div>
    
    <script type="text/javascript" src="../styles/docfx.vendor.js"></script>
    <script type="text/javascript" src="../styles/docfx.js"></script>
    <script type="text/javascript" src="../styles/main.js"></script>
  </body>
</html>
